SEC Form 4 · STOCK Act

Insider buys that paid off for the people who copied them.

ZeroStack Corp.

+206.0%

Michael Heinrich, Executive Chair, bought $3.5M. Filed Jul 20, 6:31 PM ET.

$1,000 copied at the first price after the filing (Jul 21 open, $1.66) was $3,060 30 trading days later.

Example. Of 339 buys of $100K or more filed Jun 29 to Sep 11, the median lost 5.3% and 67.8% lost money over the same 30 trading days. Not investment advice.

Officers and directors must report their own stock purchases within two business days. We list every one, largest first, with what copying it would have returned.

A free account keeps a watchlist. No password: we email you a link.

4 h delay

Buys Sells Buys and sells Any size $100K+$1M+

Pro filters

SYNASell

SYNAPTICS Inc

Rahul G. Patel · Insider

$506K−2.4%5d ago

SYNASell

SYNAPTICS Inc

Rahul G. Patel · Insider

$214K−1.2%Sep 21

SYNASell

SYNAPTICS Inc

Lisa Bodensteiner · Insider

$31K−0.4%Sep 18

SYNASell

SYNAPTICS Inc

Vikram Gupta · Insider

$404K−4.1%Aug 26

SYNASell

SYNAPTICS Inc

Rahul G. Patel · Insider

$240K−1.2%Aug 19

SYNASell

SYNAPTICS Inc

Vikram Gupta · Insider

$443K−4.0%Aug 19

SYNASell

SYNAPTICS Inc

Lisa Bodensteiner · Insider

$628K−7.2%Aug 19

SYNASell

SYNAPTICS Inc

Esther Song · Insider

$45K−2.9%Aug 19

SYNASell

SYNAPTICS Inc

Vikram Gupta · Insider

$41K−0.4%Jul 28

SYNASell

SYNAPTICS Inc

Vikram Gupta · Insider

$41K−0.4%Jul 21

SYNASell

SYNAPTICS Inc

Rahul G. Patel · Insider

$523K−5.0%Jul 21

SYNASell

SYNAPTICS Inc

Lisa Bodensteiner · Insider

$52K−0.7%Jul 21

SYNASell

SYNAPTICS Inc

Lisa Bodensteiner · Insider

$46K−0.5%Jun 19

SYNASell

SYNAPTICS Inc

Esther Song · Insider

$1.2M−41.6%May 29

SYNASell

SYNAPTICS Inc

Vikram Gupta · Insider

$102K−0.8%May 27

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$79K−1.0%May 20

SYNASell

Synaptics Inc

Lisa Bodensteiner · Insider

$70K−1.0%May 20

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$144K−2.0%Apr 28

SYNASell

Synaptics Inc

Rahul G. Patel · Insider

$205K−2.0%Apr 24

SYNASell

Synaptics Inc

Lisa Bodensteiner · Insider

$147K−3.0%Apr 21

SYNASell

Synaptics Inc

Satish Ganesan · Insider

$411K−7.0%Apr 21

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$125K−2.0%Apr 21

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$63K−1.0%Feb 25

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$66K−1.0%Feb 18

SYNASell

Synaptics Inc

Lisa Bodensteiner · Insider

$49K−1.0%Feb 18

SYNASell

Synaptics Inc

Rahul G. Patel · Insider

$199K−2.0%Jan 21

SYNASell

Synaptics Inc

Rahul G. Patel · Insider

$194K−2.0%Jan 7

SYNASell

Synaptics Inc

Rahul G. Patel · Insider

$183K−2.0%Jan 6

SYNASell

Synaptics Inc

Lisa Bodensteiner · Insider

$25KDec 18

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$52K−1.0%Dec 18

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$56K−1.0%Dec 15

SYNASell

Synaptics Inc

Satish Ganesan · Insider

$1.5M−19.0%Dec 12

SYNASell

Synaptics Inc

Lisa Bodensteiner · Insider

$565K−9.0%Dec 10

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$33K−1.0%Nov 26

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$218K−6.0%Sep 30

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$81K−2.0%Aug 29

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$150K−4.0%Aug 26

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$382K−10.0%Mar 4

SYNASell

Synaptics Inc

Vikram Gupta · Insider

$77K−2.0%Nov 21

SYNASell

Synaptics Inc

Dean Warren Butler · Insider

$368K−7.0%Nov 21

SYNASell

Synaptics Inc

John Mcfarland · Insider

$94K−6.0%Nov 21

SYNASell

Synaptics Inc

Kermit Nolan · Insider

$1.1M−28.0%Nov 17

SYNASell

Synaptics Inc

Saleel Awsare · Insider

$441K−10.0%Sep 19

SYNASell

Synaptics Inc

John Mcfarland · Insider

$481K−25.0%Aug 21

SYNASell

Synaptics Inc

Saleel Awsare · Insider

$699K−23.0%Aug 16

SYNASell

Synaptics Inc

Dean Warren Butler · Insider

$925K−29.0%Aug 9

SYNASell

Synaptics Inc

John Mcfarland · Insider

$87K−8.0%Aug 8

SYNASell

Synaptics Inc

Michael E. Hurlston · Insider

$4.0M−14.0%May 30

SYNASell

Synaptics Inc

Saleel Awsare · Insider

$576K−13.0%Mar 13

SYNASell

Synaptics Inc

Dean Warren Butler · Insider

$161K−4.0%Feb 22

Older filings

Filings come from SEC EDGAR within a minute of the SEC accepting them. Without Pro, each one unlocks 4 hours later. Not investment advice.

Questions

Where does the data come from?

Corporate insider trades come straight from SEC Form 4 filings, pulled from EDGAR within a minute of each filing. Congress trades come from STOCK Act disclosures. All of it is public and free to browse here, and Pro sees the newest filings first.

How often is it updated?

Every minute from 6 AM to 10 PM New York time on weekdays, the hours the SEC accepts filings. Pro sees each filing as it lands. Without Pro, a filing unlocks 4 hours after the SEC accepts it.

Is following insider trades legal?

Yes. Insiders are legally required to disclose their trades within a few days. Acting on those public disclosures is completely legal. Trading on private, non-public information is illegal, but that's a different thing.

What does the iPhone app add?

We're building an iPhone app that alerts you to new filings and, if you choose, copies a buy into your own brokerage after you approve it. It isn't out yet, and the waitlist is free.